Yokogawa PC-Based MX100 - Manual (Page 646)

12-82
IM MX190-01E
CDAQMXDOList::change
Syntax
void change(int idDO,int doNo,int bValid,int bONOFF =
DAQMX_VALID_OFF);
Parameters
idDO Specify the DO data identifier.
doNo Specify the data number.
bValid Specify valid/invalid using a Boolean value.
bONOFF Specify ON/OFF using a Boolean value.
Description
Changes the DO data of the specified DO data identifier.
If the data identifier is set to the constant for “Specify all data identifiers,” all data in
the list is processed.
If the DO data number is set to the constant for “Specify all DO numbers,” all items
within the data are processed.
Reference
getClassMXDOData
CDAQMXDOData::setDO
CDAQMXList::copy
Syntax
virtual void copy(int idxNo, int idxSrc);
Parameters
idxNo Specify the data identifier of the copy destination.
idxSrc Specify the data identifier of the copy source.
Description
Copies the contents of the data indicated by the data identifier from the copy source
to the copy destination.
Does nothing if not overridden.
12.4 Details of the MX100 Class